CushionTheBlow (구 BluemoonSoft)

http://prashanth-cpp.blogspot.com/2007/08/overloading-const-and-non-const-member.html

http://www.cprogramming.com/tutorial/const_correctness.html / Const Functions

Peculiar C++!!

윈도우키 + L

In computer networking, master/slave is a model for a communication protocol in which one device or process (known as the master) controls one or more other devices or processes (known as slaves). Once the master/slave relationship is established, the direction of control is always from the master to the slave(s). The County of Los Angeles, saying the term master/slave may be offensive to some of its residents, has asked equipment manufacturers not to use the term. Some manufacturers prefer the term primary/secondary.
Other communication protocol models include the client/server model, in which a server program responds to requests from a client program, and the peer-to-peer model, in which either of the two devices involved can initiate a communication session.

Reference:
http://searchnetworking.techtarget.com/sDefinition/0,,sid7_gci783492,00.html

Apache MINA is a network application framework which helps users develop high performance and high scalability network applications easily. It provides an abstract · event-driven · asynchronous API over various transports such as TCP/IP and UDP/IP via Java NIO.

Apache MINA is often called:
- NIO framework · library,
- client · server framework · library, or
- a networking · socket library.

However, it's much more than that. Please take a look around the list of the features that enable rapid network application development, and what people says about MINA. Please grab yourself a download, try our Quick Start Guide, surf our FAQ or start join us on our community.

Features

MINA is a simple yet full-featured network application framework which provides:

* Unified API for various transport types:
- TCP/IP & UDP/IP via Java NIO
- Serial communication (RS232) via RXTX
- In-VM pipe communication
- You can implement your own!

* Filter interface as an extension point; similar to Servlet filters

* Low-level and high-level API:
- Low-level: uses ByteBuffers
- High-level: uses user-defined message objects and codecs

* Highly customizable thread model:
- Single thread
- One thread pool
- More than one thread pools (i.e. SEDA)

* Out-of-the-box SSL · TLS · StartTLS support using Java 5 SSLEngine

* Overload shielding & traffic throttling

* Unit testability using mock objects

* JMX managability

* Stream-based I/O support via StreamIoHandler

* Integration with well known containers such as PicoContainer and Spring

* Smooth migration from Netty, an ancestor of Apache MINA.

Reference:
http://mina.apache.org/

WiMAX, an approximate acronym of Worldwide Interoperability for Microwave Access, is a telecommunications technology that provides for the wireless transmission of data using a variety of transmission modes, from point-to-point links to full mobile cellular-type access. The technology provides upto 70 Mb/sec symmetric broadband speed without the need for cables. The technology is based on the IEEE 802.16 standard (also called WirelessMAN). The name "WiMAX" was created by the WiMAX Forum, which was formed in June 2001 to promote conformity and interoperability of the standard. The forum describes WiMAX as "a standards-based technology enabling the delivery of last mile wireless broadband access as an alternative to cable and DSL" (and also to High Speed Packet Access).

Currently, Pakistan has the largest fully functional WiMAX network in the world. Wateen Telecom installed the network (with an initial rollout in seventeen cities) throughout Pakistan using Motorola hardware.

Reference:
http://en.wikipedia.org/wiki/WiMAX

WiBro (Wireless Broadband) is a wireless broadband Internet technology being developed by the South Korean telecoms industry. WiBro is the South Korean service name for IEEE 802.16e (mobile WiMAX) international standard.

Reference:
http://en.wikipedia.org/wiki/Wibro

Facebook is a social networking website launched on February 4, 2004. The free-access website is privately owned and operated by Facebook, Inc. Users can join networks organized by city, workplace, school, and region to connect and interact with other people. People can also add friends and send them messages, and update their personal profile to notify friends about themselves. The website's name refers to the paper facebooks depicting members of a campus community that some US colleges and preparatory schools give to incoming students, faculty, and staff as a way to get to know other people on campus.

Mark Zuckerberg founded Facebook while he was a student at Harvard University. Website membership was initially limited to Harvard students, but was expanded to other colleges in the Ivy League. It later expanded further to include any university student, then high school students, and, finally, to anyone aged 13 and over. The website currently has more than 100 million active users worldwide.

Facebook has met with some controversy over the past few years. It has been blocked intermittently in several countries including Syria and Iran. It has also been banned at many places of work to increase productivity. Privacy has also been an issue, and it has been compromised several times. It is also facing several lawsuits from a number of Zuckerberg's former classmates, who claim that Facebook had stolen their source code and other intellectual property.

Reference:
http://en.wikipedia.org/wiki/Facebook

바탕화면에서 클릭해서 실행하고자 하는 경우 .bashrc의 환경변수 값을 읽지 않는다.

/etc/environment에 PATH와 같은 환경변수를 추가할 수 있다.

설정 후 재부팅한다.

X window만 재실행해도 될 것 같은데 안타깝게도 할 줄을 모른다 -_-;;

더 좋은 환경변수 설정 방법도 있을 것으로 생각된다.

다만 알지 못할 뿐 ㅠㅠ

MySpace is a popular social networking website offering an interactive, user-submitted network of friends, personal profiles, blogs, groups, photos, music and videos for teenagers and adults internationally. Its headquarters are in Beverly Hills, California, USA, where it shares an office building with its immediate owner, Fox Interactive Media; which is owned by News Corporation, which has its headquarters in New York City. In June 2006, MySpace was the most popular social networking site in the United States. According to comScore, MySpace has been overtaken by main competitor Facebook in April 2008, based on monthly unique visitors. The company employs 300 staff and does not disclose revenues or profits separately from News Corporation. The 100 millionth account was created on August 6, 2006 in the Netherlands and the site counted approximately 106 million accounts on September 8, 2006. MySpace.com attracts 230,000 new users per day.

Reference:
http://en.wikipedia.org/wiki/Myspace

Black box testing takes an external perspective of the test object to derive test cases. These tests can be functional or non-functional, though usually functional. The test designer selects valid and invalid input and determines the correct output. There is no knowledge of the test object's internal structure.

This method of test design is applicable to all levels of software testing: unit, integration, functional testing, system and acceptance. The higher the level, and hence the bigger and more complex the box, the more one is forced to use black box testing to simplify. While this method can uncover unimplemented parts of the specification, one cannot be sure that all existent paths are tested.

Reference:
http://en.wikipedia.org/wiki/Black_box_testing